From c934bc840cb483a56da06bd9dbeff8bab32af84d Mon Sep 17 00:00:00 2001
From: Douglas Gregor <dgregor@apple.com>
Date: Sun, 7 Mar 2010 23:24:59 +0000
Subject: Perform overload resolution when static_cast'ing from a
 pointer-to-member-to-derived to a pointer-to-member-to-base. Fixes PR6072.

llvm-svn: 97923
---
 clang/test/SemaCXX/static-cast.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'clang/test/SemaCXX/static-cast.cpp')

diff --git a/clang/test/SemaCXX/static-cast.cpp b/clang/test/SemaCXX/static-cast.cpp
index 4818b041ad0..efdc276e7d0 100644
--- a/clang/test/SemaCXX/static-cast.cpp
+++ b/clang/test/SemaCXX/static-cast.cpp
@@ -181,3 +181,17 @@ struct X4 {
 
 // PR5897 - accept static_cast from const void* to const int (*)[1].
 void PR5897() { (void)static_cast<const int(*)[1]>((const void*)0); }
+
+namespace PR6072 {
+  struct A { }; 
+  struct B : A { void f(int); void f(); }; 
+  struct C : B { };
+  struct D { };
+
+  void f() {
+    (void)static_cast<void (A::*)()>(&B::f);
+    (void)static_cast<void (B::*)()>(&B::f);
+    (void)static_cast<void (C::*)()>(&B::f);
+    (void)static_cast<void (D::*)()>(&B::f); // expected-error{{static_cast from '<overloaded function type>' to 'void (struct PR6072::D::*)()' is not allowed}}
+  }
+}
-- 
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